TY  - RPRT
TI  - Regional assessment of NLEAP NO 3- N leaching indices
AU  - B.K. Wylie
AU  - M.J. Shaffer
AU  - M.D. Hall
PY  - 2007
DO  - 10.1111/j.1752-1688.1995.tb04028.x
UR  - https://pubs.usgs.gov/publication/70186248
ID  - 70186248
ER  -